| Gropoi | |
|---|---|
| Location | |
| Country | Romania |
| Counties | Arad County |
| Villages | Cărand |
| Physical characteristics | |
| Mouth | Teuz |
• coordinates | 46°26′18″N 22°02′27″E / 46.4383°N 22.0407°E |
| Length | 10 km (6.2 mi) |
Basin size | 18 km2 (6.9 sq mi) |
| Basin features | |
| Progression | Teuz→ Crișul Negru→ Körös→ Tisza→ Danube→ Black Sea |
The Gropoi is a right tributary of the river Teuz in Romania. It flows into the Teuz near Cărand. Its length is 10 km (6.2 mi) and its basin size is 18 km2 (6.9 sq mi).